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Lära Setting Up a React Component | Advanced React Router Features
React Router Essentials

bookSetting Up a React Component

Our next goal in our ongoing journey with the previous app is to construct the "Products" page. This page will serve as a platform for rendering data provided from the data.js file, allowing us to interact with it.

We begin by creating the ProductsPage component. The component structure is as follows:

import React, { useState } from "react";

const ProductsPage = ({ data }) => {
  const [companies, setCompanies] = useState(data);

  const handleChange = (e) => {
    // Handle user input and update the state (companies in this case)
  };

  return (
    <>
      <input type="text" onChange={handleChange} />
      <ul className="companyList">
        {companies.map(({ id, companyName, companyDescription }) => (
          <li key={id}>
            <h2>{companyName}</h2>
            <p>{companyDescription}</p>
          </li>
        ))}
      </ul>
    </>
  );
};

export default ProductsPage;
  • We've established a React component named ProductsPage. This component is designed to handle the rendering of a list of companies;
  • The useState hook initializes the companies state. This state will enable the component to manage and respond to changes in the list of companies;
  • The handleChange function is set up to handle user input and trigger updates based on the input.

With this ProductsPage component in place, we can render a dynamic list of companies and allow user interaction with the data.

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 3. Kapitel 3

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Fråga vad du vill eller prova någon av de föreslagna frågorna för att starta vårt samtal

Suggested prompts:

How should the handleChange function be implemented to filter the companies based on user input?

Can you explain how the data prop should be structured when passing it to ProductsPage?

What is the purpose of the input field in this component?

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bookSetting Up a React Component

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Our next goal in our ongoing journey with the previous app is to construct the "Products" page. This page will serve as a platform for rendering data provided from the data.js file, allowing us to interact with it.

We begin by creating the ProductsPage component. The component structure is as follows:

import React, { useState } from "react";

const ProductsPage = ({ data }) => {
  const [companies, setCompanies] = useState(data);

  const handleChange = (e) => {
    // Handle user input and update the state (companies in this case)
  };

  return (
    <>
      <input type="text" onChange={handleChange} />
      <ul className="companyList">
        {companies.map(({ id, companyName, companyDescription }) => (
          <li key={id}>
            <h2>{companyName}</h2>
            <p>{companyDescription}</p>
          </li>
        ))}
      </ul>
    </>
  );
};

export default ProductsPage;
  • We've established a React component named ProductsPage. This component is designed to handle the rendering of a list of companies;
  • The useState hook initializes the companies state. This state will enable the component to manage and respond to changes in the list of companies;
  • The handleChange function is set up to handle user input and trigger updates based on the input.

With this ProductsPage component in place, we can render a dynamic list of companies and allow user interaction with the data.

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 3. Kapitel 3
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